Cold Plunge in Park City, Utah
What is PLUNJ
PLUNJ is a premium sauna and cold plunge studio built on the science of contrast therapy — the intentional alternation between heat and cold to amplify the benefits of both. At PLUNJ Park City, we've created a space dedicated to this transformative practice: clean, temperature-controlled, with expert guidance and premium equipment.
Seeking enhanced athletic recovery, decreased inflammation, elevated mood, or nervous system regulation? Cold plunging combined with sauna delivers a science-backed protocol that Park City visitors and locals are making essential to their wellness regimen.
Book a Session
Ready to discover the power of contrast therapy? Our 60-minute sessions offer complete access to both the sauna and cold plunge, with enough time to complete multiple rounds of the PLUNJ Regimen.
Cold Plunge Specifications
Our cold plunge pool is maintained at 45–50°F and accommodates up to four people, creating an ideal balance between personal challenge and shared experience. This temperature is cold enough to drive significant physiological adaptations — enhanced circulation, decreased inflammation, mood elevation, and mental sharpness — while staying safe and manageable for newcomers.
Duration: Guests typically spend 30 seconds to 5 minutes immersed. Begin conservatively and extend your time as your body adapts. Your body's signals are your most reliable guide.
Why 45–50°F? Scientific research demonstrates this range produces optimal benefits with a manageable difficulty level. It's cold enough to matter without being unsafe.
PLUNJ Park City Information
Location:
4518 N Forestdale Dr, Park City, UT 84098
Hours:
Monday – Friday: 6:00 AM – 10:00 PM
Saturday: 6:00 AM – 10:30 PM
Sunday: 8:00 AM – 8:00 PM
Contact:
Phone: (435) 346-1277
Email: parkcity@plunj.co
Parking:
Free parking available on-site.
What's Included in a Session
Your 60-minute session at PLUNJ Park City includes full facility access:
- Cold plunge pool maintained at 45–50°F (up to four guests)
- Dry sauna heated to 175–190°F with steam option
- Comfortable rest area with seating and towels
- Private bathrooms with full shower amenities, soap, shampoo, and conditioner
- Secure lockers for personal items
- Complimentary herbal tea and filtered water
- Access to the lounge for post-session recovery
First-time guests: Arrive 10–15 minutes early. Our staff will orient you to the facility and address any questions.
The PLUNJ Regimen
Park City guests typically follow this proven sequence:
- Sauna — 10–15 minutes at 175–190°F
- Transition — Step out, allow your body to cool slightly, rinse if preferred
- Cold plunge — 2–3 minutes at 45–50°F
- Rest — 3–5 minutes in our rest station to allow recovery
- Repeat — Complete 2–3 full cycles for maximum benefit
This alternation amplifies circulation, expedites recovery, and produces a remarkable shift in mood and energy. Most guests report noticeable improvements in focus, energy, and wellbeing after their first session.
Frequently Asked Questions
What should I bring?
Bring a swimsuit, water bottle, and flip-flops or sandals. Everything else is provided: towels, toiletries, herbal tea, and water.
How long is a session?
Standard sessions run 60 minutes. You have complete access to both facilities and can repeat the regimen as many times as desired.
Is cold plunging safe?
Yes, when practiced correctly and mindfully. Cold plunging is contraindicated for people with certain cardiac conditions or uncontrolled hypertension. Consult your physician if you have health concerns. Exit immediately if you experience dizziness, breathing difficulty, or anything else that feels wrong.
Can I bring a guest?
Absolutely. Book for multiple people through our online system, the PLUNJ app, or by calling (435) 346-1277.
What if I'm new to this?
Newcomers are very welcome. Begin with shorter plunge durations (30–45 seconds) and expand your time gradually. Our staff provides technique guidance for a comfortable, effective first experience.
Do I need prior experience?
No experience required. Cold plunging is a learnable skill. Our team supports you regardless of your background.
Memberships
Drop in as needed for resets, or commit to a membership to make contrast therapy part of your regular wellness routine. Memberships provide the best value for consistent practitioners — and benefits compound with regular practice.
Our membership plans are flexible and designed for various commitment levels. Whether you're just starting or already experienced, we have a plan aligned with your goals.
